baber/WOPTO huggingface dataset:
Patent JP-S60144432-A (JP)
Title: Oil-pressure circuit for excavator with dozer
Inventor: FUKAYA HIROSHI
IPC: E02F9/22
Filed: 1983-12-30
Abstract: PURPOSE:To raise the traveling property of an excavator during the composite operation period as well as reduce the numbers of pumps by connecting the pressure oil of the lowest flow in the first and second oil-pressure pumps through a check valve and a throttle valve to a control valve for dozer cylinder. CONSTITUTION:A manual control valve V1 for a turning motor and traveling motor m1 is connected in parallel to the first oil-pressure pump P1. A manual control valve V2 for boom, arm, and traveling motor m2 is connected in parallel to the second oil-pressure pump P2. A manual throttle control valve V3 for dozer cylinder (s) is connected through a check valve to the lowest flow. Pressure oil of the first oil-pressure pump is joined to the inlet port side of the manual throttle control valve V3 through the check valve 1 from the lowest flow. The number of pumps in the oil-pressure circuit of the excavator with dozer can thus be reduced, and staggered traveling during the concurrent operation of the dozer and traveling can be prevented.
Patent JP-H0588982-A (JP)
Title: Virtual storage control system
Inventor: SATO NOBUYOSHI
IPC: G06F12/10
Filed: 1991-09-26
Abstract: PURPOSE:To attain address conversion by means of a conversion table with small capacity. CONSTITUTION:This virtual storage control system is provided with a common area segment table 4 for managing the whole space in common, a job area segment table 6 for managing a job area in each space and a common table 3 for managing which space includes a space indicated by a logical segment number and constituted so that at the time of judging the logical segment number points out the common area, the physical segment number is converted into a real address by referring to the table 4, and at the time of judging the indication of the job area, the logical segment number is converted into a real address by referring to the table 6 specified by a space number in accordance with developing position information and the logical segment number.
Patent JP-H0992642-A (JP)
Title: Plasma treating device
Inventor: TATEYAMA KOICHI
IPC: H01L21/3065
Filed: 1995-09-26
Abstract: PROBLEM TO BE SOLVED: To uniformly etch a film of a semiconductor wafer and to eliminate metal contamination caused by abnormal discharge by eliminating an abnormal discharge when performing etching using a plasma etching device. SOLUTION: An insulation member 22a in one piece with an insulation ring 22 for covering the upper part of an opening 2 for measuring vacuum being provided at an exhaust ring 15 of a plasma etching device 1 is provided, thus eliminating an abnormal discharge, uniformly etching a film of a semiconductor wafer, eliminating metal contamination caused by the abnormal discharge, and improving manufacturing yield.
Patent JP-S63104646-A (JP)
Title: Film forming device
Inventor: DEN TORU
IPC: B01J19/08
Filed: 1986-10-20
Abstract: PURPOSE:To form a uniform film on a large area by providing a sheet plasma forming device, a substrate arranged in parallel with the sheet plasma to be formed, and a fine particle feeder to form the title film forming device. CONSTITUTION:The inside of the system is evacuated to a requisite vacuum, a microwave is radiated through a window part 9, an electric discharge gas is simultaneously supplied from a discharge gas line 11a, and plasma is produced in a plasma producing chamber 5. The plasma produced in the plasma producing chamber 5 is drawn out into a film forming chamber 12 as sheet plasma 2, a film forming gas supplied from a gas line 11b is brought into contact with the sheet plasma 2, activated, and sent in the direction of a substrate 3, and a film can be formed on the surface of the substrate 3. The excess discharge gas, film forming gas, and gaseous reactant are discharged to the outside of the system by a pump 30.
Patent JP-2000091037-A (JP)
Title: Shielded electrical plug connector
Inventor: HARTING DIETMAR
IPC: H01R13/658
Filed: 1999-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a plug connector with a shielding thin plate in the condition that the plug connector can be connected to a conductor passage of a printed wiring board guided for grounding without providing an uneconomic brazing or press fitting process. SOLUTION: A shielded electrical plug connector for surface mounting on a printed wiring board is provided with a connecting end to be connected to a conductor passage of the printed wiring board, and has an insulating plug casing 1 provided with an electrical connecting element, which contacts with a contact of a complementary plug connector for connection, and provided with a shielding thin plate having a contact edge, which contacts with the conductor passage of the printed wiring board guided for grounding. The shielding thin plate 2 has a holding edge positioned at a side opposite to the contact edge so as to be fitted to the plug easing 1, and the shielding thin plate 2 is locked with the plug easing 1 with a space from the holding edge.
Patent JP-H10122322-A (JP)
Title: Screw driving gear
Inventor: SATO SEIJI
IPC: B29L1/00
Filed: 1997-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a structure capable of surely preventing damage of a rotor by a simple means also improve accuracy of a screw part. SOLUTION: In a screw driving gear formed by screwing a nut 2 to a screw shaft 3, supporting the nut 2 rotatably to a case 1, and mounting respectively a rotor 5 of a motor in the periphery of this nut 2 and a stator 6 of the motor fixed to the case in the periphery of this rotor 5, the rotor 5 of the motor mounted in the periphery of the nut 2 is secured to the nut by a secured layer 11 formed by synthetic resin, in an external diameter of the nut and/or intenal diameter of the rotor, security reinforced location 13 is provided.
Patent JP-H0591440-A (JP)
Title: Television signal processing circuit
Inventor: MATONO TAKAAKI
IPC: H04N3/32
Filed: 1991-09-26
Abstract: PURPOSE:To prevent a seizing phenomenon occurring on the boundary between an image and a frame even if the contour of the image is emphasized when an image of 4:3 is displayed on a screen of 16:9. CONSTITUTION:A time base compressing circuit 109 compresses the time base of an image for 4:3, and a frame level generating circuit 111 outputs the average value of the image. A switching circuit 114 performs the switching between the image and a frame level with use of the pulse outputted from a frame position generating circuit 122. A contour correcting circuit 120 emphasizes the image contour and also stops the contour emphasizing operation to the boundary between the image and the frame with the pulse of a contour correction control pulse generating circuit 123. Therefore the seizing can be prevented on the boundary between the image and the frame.
Patent JP-2001072331-A (JP)
Title: Bobbin winder for braid knitting yarn of endoscope
Inventor: FURUUMI SATOSHI
IPC: B65H59/02
Filed: 1999-09-01
Abstract: PROBLEM TO BE SOLVED: To facilitate putting on a knitting machine by winding a metal wire and a synthetic resin-made wire becoming one yarn round one bobbin. SOLUTION: A first bobbin 3 where a metal wire 2 is wound and a second bobbin 5 where a synthetic resin-made wire 4 is wound are provided, the metal wire 2 and the synthetic resin-made wire 4 are respectively drawn out and transferred from the first and second bobbins 3, 5, and while constant tension is applied to each one of the metal wire 2 and the synthetic resin-made wire 4, the metal wire 2 and the synthetic resin-made wire 4 are collected in one portion to be bound into one and wound round a core bobbin.
Patent JP-H07101395-A (JP)
Title: Water surface sailing boat
Inventor: NAKASE RYOICHI
IPC: B63H21/14
Filed: 1993-10-04
Abstract: PURPOSE:To provide a water surface running boat which is constituted to prevent lowering of pump efficiency owing to cavitation phenomenon, further prevent complication of structure, increase of a boat weight and increase of a cost, and improve the speed of a boat. CONSTITUTION:In a water surface sailing boat which sails on a water surface by driving a propulsion machine, disposed at the rear part of a ship hull, by the output shaft of an engine, an engine 3 is a two-shaft V-engine wherein the shafts of first and second cylinders 21 and 22 form a V-bank and the first and second crankshafts 25 and 26 of the cylinders 21 and 22 are disposed in parallel to an output shaft 28. First and second gears 30 and 31 mounted on the first and second crankshafts 25 and 26 are meshed with an output gear 32 mounted on the output shaft 28.
Patent JP-S61127163-A (JP)
Title: Solid image recognition element
Inventor: KOIKE NORIO
IPC: H04N5/335
Filed: 1984-11-26
Abstract: PURPOSE:To receive signals without fail by a method wherein, when vertical CCD registers are respectively arranged between multiple rows of photoelectric conversion elements to be connected respectively to multiple stepped horizontal CCD registers through the intermediary of transistors controlling conduction and non-conduction, a potential wall is provided below a gate wiring of transistor putting aside on a gate region. CONSTITUTION:Vertical CCD registers 2 are respectively arranged between multiple rows of photoelectric conversion elements 1 comprising light emitting diodes and then one side ends of the registers 2 are connected to multiple stepped horizontal CCD registers 3'-1-3'-n through the intermediary of gate wirings 6-1-6-n comprising transistors 5-1-5-n while charge is transferred from the final ends to MOS type source follower circuit 4-1-4-n as output steps. In such a constitution, an ion implanted layer 7 as a potential wall is preliminarily formed putting aside on a gate region through the intermediary of a gate oxide film 10 below the gate electrode 6 of each transistor while the electrode 6-E may be impressed with voltage to transfer charge to the circuit 4 without fail.
Patent JP-H1192171-A (JP)
Title: Glass paste composition for formation of partition of plasma display panel
Inventor: MURAHASHI KOICHIRO
IPC: H01J11/36
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a glass paste compsn. for the formation of partition walls of a PDP(plasma display panel) so that the PDP with high capacity and high accuracy can be easily produced in an improved yield by sand blasting method. SOLUTION: This glass compsn. is used to form partition walls of the PDP by sand blasting method. The compsn. is prepared by dissolving at least one kind of resin selected from cellulose resins and acrylic resins by 0.5 to 20 pts.wt. in a solvent, and then dispersing a low melting point glass powder and an inorg. filler in total 100 pts.wt. in the soln. The structure of the partition walls of the PDP is obtd. by laminating and calcining a plurality of layers of dried sheets of the glass paste compsn.
Patent JP-H04126913-A (JP)
Title: Combustion furnace for fuel of high water-content
Inventor: KITAMI YUTAKA
IPC: F23C9/00
Filed: 1990-09-18
Abstract: PURPOSE:To make it possible for a fuel of high water-content to undergo self-burning by a method wherein the dimensions are set for a preliminary vaporization furnace with a specific range prescribed respecting the ratio of the length to the inside diameter and a specific range is prescribed for the furnace load in terms of burner capacity. CONSTITUTION:The dimensions are set for a preliminary vaporization furnace 10 in conformity with a specified range of 2.5 to 1.5 in the ratio of L(length)/D(inside diameter) so as to induce a counterflow of sprayed fuel for a furnace load within a specified range. The combustion furnace is designed to meet a furnace load in the range 2X10<7>-1X10<7>Kcal/m<2>h in terms of burner capacity. Combustion air enters a main combustion chamber 20 through an air inlet pipe 13, an air header 14, and air- supply branch ducts 15. On the other hand, fuel of high water-content is sprayed into the furnace by air from a pressure-atomizing nozzle 11, heated by the flame and refractory insulator 16, releases water by its vaporization, undergoes increase of the temperature, and begins to burn by reaction with air flowing in from the main combustion chamber 20 in a counterflow 17 induced by the spray. The sprayed fuel and air are mixed and diffused and undergo combustion in the main combustion chamber 20.
Patent JP-H06100065-A (JP)
Title: Method for packing coil of metal sheet
Inventor: EBARA MAKOTO
IPC: B65D85/672
Filed: 1992-09-17
Abstract: PURPOSE:To enable simple work to securely effect waterproofing of the joint between an inner circumferential plate on the inner side of a coil and a side plate. CONSTITUTION:The subject relates to a packed coil of steel plate comprising a steel plate coil 1, side plates 3 each having the shape of a disk with a hole and applied respectively to the sides of the steel plate coil 1, and an inner circumferential plate 2 shaped in a circle and inserted through the holes at the center of the side plates 3. A waterproofing elastic material 7 covers the joints between the side plates 3 and the inner circumferential plate 2.
Patent JP-H04127449-A (JP)
Title: Semiconductor integrated device
Inventor: YAMAMOTO YASUYO
IPC: H01L21/66
Filed: 1990-09-18
Abstract: PURPOSE:To widen pad intervals so that chip tests can be performed easily by constituting an annular pad array of a plurality of rows of a plurality of annularly arranged pads around the circuit constituting section of a semiconductor chip. CONSTITUTION:A semiconductor chip 15 is formed by integrating circuits in a circuit constituting section 16 at the center of the chip 15. The chip 15 is formed in steps and pads 171-172 and 1721-1732 are respectively arranged on a lower- and upper-level surfaces 15a and 15b. In addition, a package 20 is also formed in steps and each pad on the lower-level surface 15a of the chip 15 is connected with each pad on the lower-level surface 20a of the package 20 through a wire 21 and each pad on the upper-level surface 15b of the chip 15 is connected with each pad on the upper-level surface 20b of the package 20 through a wire 22. Since the annular pad array is constituted of a plurality of rows, the pad interval of each annular pad row can be widened.
Patent JP-H05308105-A (JP)
Title: High-vacuum substrate enclosure
Inventor: DEBITSUDO EI UIIMAN
IPC: H01J29/86
Filed: 1992-08-25
Abstract: PURPOSE: To provide an enclosure, which can be assembled without a vacuum environment because of its simple structure and is capable of high-vacuum sealing a substrate, without giving a pressure difference to the substrate. CONSTITUTION: This enclosure providing a vacuum region around an array of microelectronic vacuum devices comprises a first encapsulating member 105 for defining a substrate 101 and cavity 107, and second encapsulating members 103, 104 which define a cavity 108, and are integrated with the first member 105 to define an encapsulated region. The first member 105 has racks which support the substrate 101 and define a communicating path 102 between the cavities 107, 108 and a sealant which is inserted between the joint faces of the encapsulating members for a hermetic seal.
Patent JP-S63102734-A (JP)
Inventor: SAKO YUKINOBU
IPC: A47L5/24
Filed: 1986-10-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0971938-A (JP)
Title: Vegetation base material and spray method thereof
Inventor: NAKANO YUJI
IPC: E02D17/20
Filed: 1995-09-01
Abstract: PROBLEM TO BE SOLVED: To convey earth and sand by air and enhance the adherence with a bare ground area and improve the erosion resistance after spraying by mixing and agitating a water absorption material before it is conveyed and diffusing muddy water added during its attracting time. SOLUTION: Earth and sand 20 and a water absorption material 21 are charged into an agitation tank where an agitation blade 12 is turned and a fertilizer and seeds are further charged thereinto so that they may be mixed. After the water contents of the earth and sand 20 are mostly absorbed into the water absorption material 21 by the agitation work in the agitation tank 10, the supply of air is started by driving an air pump 31, thereby conveying the earth and sand 20 including the water absorption material 21 mixed and agitated in the agitation tank by way of a conveying hose 30.  Muddy water 60 supplied by the operation of a liquid supply pump 52 by way of a liquid supply hose 50 joins with the earth and sand 20 including the water absorption material 21 supplied by way of the conveying hose 30 inside a spray nozzle 40 where a vegetation base material 70, which is a mixture of the earth and sand 20, the water absorption material 21, the fertilizer 60 and the muddy water 60, is sprayed on a bare ground of a side slope 71 with a specified thickness.
Patent JP-S62108802-A (JP)
Title: Herbicide composition
Inventor: KOBAYASHI KENJI
IPC: A01N37/08
Filed: 1985-11-08
Abstract: PURPOSE:A herbicide composition exhibiting more improved synergistic effects than in the case of individual use with a small amount of the herbicide, showing improved selectively herbicidal activity by foliar treatment, comprising a specific N-(4-pridine)-N'-phenylurea derivative and a controller for gramineous weeds as active ingredients. CONSTITUTION:The titled composition containing N-(2-chloro-4-pyridyl)-N'-(3- fluorophenyl)urea or N-(2-chloro-4-pyridyl)-N'-(3,5-difluorophenyl)urea and a controller for gramineous weeds, such as 2-(N-ethoxybutylimidoyl)-5-(2- ethylthiopropyl)-3-hydroxy-2--cyclohexen-1-one, etc. in a blending ratio of 1:10-10:1 by weight as active ingredients. EFFECT:Showing a wide herbicidal spectrum on gramineous weeds such as green foxtail, large crab-grass, etc., strong weeds such as Sida spiosa L., China jute, cocklebur, etc., providing crops with no pytotoxicity, having high safety to men, beasts and cultivated plants and advantageous workability.
Patent JP-2001069802-A (JP)
Title: Tending machine
Inventor: MIYAHARA KAZUYOSHI
IPC: B62D51/06
Filed: 1999-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a tending machine capable of easily changing a tillage condition in order to fit the tilling fields. SOLUTION: A rotor shaft 106 is made to have a structure having two concentric shafts in which a hollow outer shaft 47 is penetrated by an inner shaft 71 and the number of revolutions and the rotatory direction of the inner shaft 71 to the outer shaft 47 can be changed. A tillage condition is freely changed in order to fit soil conditions of the tilling fields by changing the number of revolutions and the rotatory direction of the inner shaft 71 to the outer shaft 47. Consequently, a desired tilling quantity and a desired tilling velocity are easily obtained and the dashing of a tending machine is restrained. Particularly, changing the revolutions of the inner shaft enables the above tilling quantity and tilling velocity to elaborately be set. As a result, the soils can be made in order to fit respective kinds of crops and the workability of the tending machine can be improved.
Patent JP-S60135746-A (JP)
Title: Method for measuring process viscosity
Inventor: HATAKEYAMA NORIO
IPC: G01N11/14
Filed: 1983-12-23
Abstract: PURPOSE:To enable measurement of viscosity over a wide range with good accuracy by supplying a measuring fluid at a specific flow rate or below into a vessel provided with a rotor for measurement, shutting off the flow to supply the fluid to the jacket around the vessel and measuring the viscosity of the fluid while controlling the temp. of the measuring fluid in the vessel. CONSTITUTION:A part of the measuring fluid flowing in a main pipe 1 is admitted through an inlet 5a into a vessel 5 at <=5cm/sec by a branch pipe 2 and a change-over means 3 and the overflowing fluid is allowed to overflow to the outside through a discharge port 8. The reason for setting the flow rate at a small value lies in that the shearing force acting on the fluid by a piping, etc. is decreased and that the provision of resistance to the revolution of a rotor 7 and generation of foam are prevented. The fluid is further admitted into a jacket 6 by the means 3 and the temp. in the vessel 5 is controlled to be stabilized, then the rotor 7 is rotated and the viscosity is measured.
Patent JP-H0885201-A (JP)
Title: Recorder and its manufacture
Inventor: SATO SHUJI
IPC: B81C1/00
Filed: 1994-09-16
Abstract: PURPOSE: To improve efficiency in gasification by transmitting heat efficiently to a recording material by a method wherein a porous structure which holds and feeds the recording material is provided at a position deeper than that of a heating element provided on a surface area of the recording material. CONSTITUTION: A heating element 75 is arranged on a surface area of a liquified dye 22 in a dye-accomodating part 87 of a printer head 70. Therefore, temperature of the liquified gas 22 is quickly raised on the surface area to make thermal efficiency by heating ascend, and efficiency in transfer of the dye by gasification can be improved. Further, a fine meandering pillar-shaped body 80 for holding and feeding the dye 22 is provided as a porous structure at a position deeper than that of the heating element 75 on the surface area of the dye 22 in contact therewith. Therefore, a capillary structure comes to be provided also to a gasification part 77, running away of the dye is inhibited by capillary action to hold the dye effectively and feed a specific amount thereof, and heat by the heating element 75 can be efficiently transmitted.
Patent JP-H07106529-A (JP)
Title: Semiconductor memory and its manufacture
Inventor: HIBI NORITAKA
IPC: H01L27/115
Filed: 1993-10-05
Abstract: PURPOSE:To secure information read voltage and to enable accurate information read by making the parasitic capacity of a bit line smaller. CONSTITUTION:The capacity between a bit line 3 and an electrode layer 9 is made smaller, and the ratio of bit line parasitic capacity to charge storage capacity is made smaller by forming insulating films 8 between individual capacitor elements selectively after forming the plate electrodes 7 of the capacitor elements, and by forming the electrode layer 9 for connecting the plate electrodes 7 after that.
Patent JP-H041080-A (JP)
Title: Recording device
Inventor: KATANO YASUO
IPC: B41J2/325
Filed: 1990-09-19
Abstract: PURPOSE:To make it possible to make a plate extremely easily using a new recording element which has an excellent wear resistance, and for which forming and eliminating of liquid adhering areas can be performed repeatedly, and which has excellent shelf stability and stableness, regardless of before or after recording, by a method wherein a material with a characteristic to lower the recessing contact angle when coming into contact with a liquid under a heated condition is buried in a porous member or on a member with a rough surface in such a manner that the surface of the material is exposed. CONSTITUTION:In a porous member 21 or on a member 22 with a rough surface, 'a material 2a of which recessing contact angle thetar decreases when coming into contact with a liquid under a heated condition' is buried in such a manner that the surface of the material is exposed. For a recording elements with such functions, (1) a member containing an organic compound with surface self-orientation function for hydrophobic group, or (2) a member which is an organic compound with hydrophobic group and of which hydrophobic is oriented to the surface, are effective. For the hydrophobic group, a substituent alkyl group or non- substituent alkyl group with at least one -F and/or -Cl, which has not less than 4 carbon number is desirable. Either one of fluorine substitution or chlorine substitution can be used, however ones with fluorine substitution is more effective. By this method, liquid adhering areas and liquid non-adhering areas can be easily formed, and also areas divided into those two areas can be easily returned to the original condition, and it is advantageous for the application to plate-making printing, etc.